Feature request: configuration to allow `clippy::allow_attributes` inside macro definitions/expansions

In general, I find expect preferable to allow, but in a macro definition, it's sometimes the case that a lint will only trigger on some expansions rather than all expansions, which makes it necessary to use allow rather than expect.

The current workaround I use is something like this:

#[expect(clippy::allow_attributes, reason="macro")]
#[allow(<lint>, reason = "...")]

...but it would be nice if there were a configuration option to globally do one of the following:

• Never trigger allow_attributes within a macro definition or expansion
• ...or, probably more complicated: treat expect within a macro as fulfilled if any expansion triggers the lint

Start by locating the implementation and tests for the clippy::allow_attributes lint, then trace how macro definitions and expansions are classified. Compare the two proposed configuration behaviors and establish tests covering allow and expect in macros; done means the selected behavior is configurable and verified without the workaround.